With their Sept. 17 mega-fight quickly approaching, Floyd Mayweather Jr. and Victor Ortiz are training hard in hopes of leaving the ring with the WBC Welterweight World Title, and during their time at camp, both athletes will be answering fan questions via ‘Ask a Fighter’ videos on HBO.com. Submit your questions for Mayweather and Ortiz below, and keep checking back during the bout’s lead-up to watch how the fighters respond.